Load data using d3

100%

Load data using d3

✓ Published0🌍 Public

Last edited Oct 6, 2022

Created on Oct 4, 2022

This example demonstrates how to load a remote CSV file containing CSS color names and render each color as a full-screen block using React state. The code imports the `csv` utility from D3 v7 to fetch and parse the data from a GitHub gist, then stores the resulting array in React state via the `useState` and `useEffect` hooks. Each row is displayed as a colored `div` element with its background color set directly from the data, showing how D3’s data-loading functions integrate with React’s component lifecycle.

AI-generated description

A program that loads data about CSS Colors using D3 utilities and uses React state to keep track of the data.

MIT Licensed

Similar vizzes

Loading thumbnail…

loading data with React D3

This example demonstrates how to load and render CSS color data using React and D3 utilities. It fetches a CSV file from a GitHub gist via `d3.csv`, stores the parsed result in React state with `useState`, and displays a loading message until data arrives. Once loaded, the application maps each row to a horizontal colored div, using the `RGB hex value` column as the background color. The code imports `arc` and `csv` from D3, though only `csv` is actively used for data fetching.

Yyeeet0421

92% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and summarize CSS named colors data from a remote CSV file using D3’s `csv` utility within a React application. It shows the dataset’s size in kilobytes, row count, and column count, initially displaying “Loading...” until the data arrives. The code uses React’s `useState` and `useEffect` hooks to manage state and trigger the asynchronous data fetch, then formats the summary with custom JavaScript. The underlying data comes from a gist containing named color values.

Yyejichun@naver.com

92% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates loading CSS named color data from a remote CSV file using D3’s `csv` utility, then rendering each color as a horizontal stripe via React state and the `useEffect` hook. The app displays a temporary “Loading…” message until the data arrives, after which it maps the rows to colored divs. It uses React 16.9 and D3 v5, with the data sourced from a gist by Curran.

TTrustPaul

92% match

Loading thumbnail…

Loading Data with D3 and React

This example demonstrates how to load an external CSV dataset of named CSS colors into a React application using D3 utilities. While the data is being fetched, the screen displays a "Loading..." message, and once loaded, it shows a summary of the dataset’s size, row count, and column count using React state and the `useEffect` hook. The code leverages `d3.csv` for fetching the data and `d3.csvFormat` for calculating the file size, with React 16.9 managing the component state and rendering.

MMaciek Sitkowski

92% match

Loading thumbnail…

Load data using react and d3

This example demonstrates loading a CSS named-color dataset from a remote CSV URL and rendering each row as a colored horizontal strip. The React component uses `useState` and `useEffect` with `d3.csv` to asynchronously fetch the data, displaying a loading message until it arrives. Once loaded, the D3-formatted data is summarized via the custom `message` utility, which calculates file size, row count, and column count. The visualization maps RGB hex values directly to horizontal div backgrounds, creating a full-width color spectrum while also logging summary statistics to the console.

Rrajamrit-singh

92% match

Loading thumbnail…

Loading Data in React using D3

This example demonstrates how to load external CSV data into a React component using D3 utilities and React state. The application fetches a CSS named colors dataset from a GitHub gist via `d3.csv` and stores the parsed result in React’s `useState` hook, triggered by `useEffect`. While loading, the interface displays the text “Loading…”; once the data arrives, it calculates and shows the file size in kilobytes, the row count, and the column count using `d3.csvFormat` and the dataset’s metadata properties. The code relies on React 16.9 hooks and D3 v5.

Nnpelliccia

92% match

Loading thumbnail…

Loading Data with React and D3 (attempt 2)

This example demonstrates how to load a CSV dataset of named CSS colors and render each color as a small rectangle using React components. The code uses D3’s `csv` utility to fetch and parse the data from a GitHub gist, then stores it in React state via the `useState` and `useEffect` hooks. Once loaded, the `data.map` function generates one div per color with its background set to the `RGB hex value` column. A loading message appears until the asynchronous data fetch completes.

HHeidi Stockton

92% match

Loading thumbnail…

Loading data with React and D3

This example demonstrates how to load external data with D3 utilities while managing it through React state. It fetches a CSV file of named CSS colors using `d3.csv` within a `useEffect` hook, then stores the result via the `useState` setter. The component renders either a loading message or a computed summary showing the data’s file size in kilobytes and row count, calculated using `d3.csvFormat`. The visualization is minimal, outputting text rather than graphical elements, and uses React 18 with D3 v7.

Ddrc6587

92% match